Six post office employees are working today. It takes one employee one minute to serve one person.
How long would you have to wait in the line if you hold number 321?

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years